ChemSpider 2D Image | 1-(2-Methyl-1-oxido-1,3-dithian-2-yl)-1-propanol | C8H16O2S2

1-(2-Methyl-1-oxido-1,3-dithian-2-yl)-1-propanol

  • Molecular FormulaC8H16O2S2
  • Average mass208.341 Da
  • Monoisotopic mass208.059174 Da
  • ChemSpider ID4415010

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

1-(2-Methyl-1-oxido-1,3-dithian-2-yl)-1-propanol [ACD/IUPAC Name]
1-(2-Methyl-1-oxido-1,3-dithian-2-yl)-1-propanol [German] [ACD/IUPAC Name]
1-(2-Méthyl-1-oxydo-1,3-dithian-2-yl)-1-propanol [French] [ACD/IUPAC Name]
1,3-Dithiane-2-methanol, α-ethyl-2-methyl-, 1-oxide [ACD/Index Name]
1-(2-methyl-1-oxo-1,3-dithian-2-yl)propan-1-ol
7230-43-5 [RN]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.3±0.1 g/cm3
Boiling Point: 408.0±38.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.2 mmHg at 25°C
Enthalpy of Vaporization: 76.3±6.0 kJ/mol
Flash Point: 200.5±26.8 °C
Index of Refraction: 1.584
Molar Refractivity: 55.5±0.4 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -0.13
ACD/LogD (pH 5.5): 0.64
ACD/BCF (pH 5.5): 1.79
ACD/KOC (pH 5.5): 52.87
ACD/LogD (pH 7.4): 0.64
ACD/BCF (pH 7.4): 1.79
ACD/KOC (pH 7.4): 52.87
Polar Surface Area: 82 Å2
Polarizability: 22.0±0.5 10-24cm3
Surface Tension: 58.3±5.0 dyne/cm
Molar Volume: 165.6±5.0 cm3

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  1.68

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  331.24  (Adapted Stein & Brown method)
    Melting Pt (deg C):  101.02  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.25E-006  (Modified Grain method)
    Subcooled liquid VP: 1.79E-005 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1449
       log Kow used: 1.68 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.4229e+005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.52E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.149E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.68  (KowWin est)
  Log Kaw used:  -11.842  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.522
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6232
   Biowin2 (Non-Linear Model)     :   0.3647
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6866  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5232  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3798
   Biowin6 (MITI Non-Linear Model):   0.2675
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0244
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.00239 Pa (1.79E-005 mm Hg)
  Log Koa (Koawin est  ): 13.522
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00126 
       Octanol/air (Koa) model:  8.17 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0434 
       Mackay model           :  0.0914 
       Octanol/air (Koa) model:  0.998 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  92.9306 E-12 cm3/molecule-sec
      Half-Life =     0.115 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.381 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0674 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  15.37
      Log Koc:  1.187 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.596 (BCF = 3.942)
       log Kow used: 1.68 (estimated)

 Volatilization from Water:
    Henry LC:  3.52E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.401E+010  hours   (1E+009 days)
    Half-Life from Model Lake : 2.619E+011  hours   (1.091E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               2.04  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.94  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       3.98e-007       2.76         1000       
   Water     29.3            900          1000       
   Soil      70.6            1.8e+003     1000       
   Sediment  0.0833          8.1e+003     0          
     Persistence Time: 1.26e+003 hr

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